first cut at turnon scripts for EasyTimer v2

[fw/altos] / src / drivers / ao_bufio.c

diff --git a/src/drivers/ao_bufio.c b/src/drivers/ao_bufio.c
index c0fe604a8784943b3bc4033ca2aaa71fdc07c9f9..f212da53b36088491f6c91bf1f5d8287d57f9bd6 100644 (file)
--- a/src/drivers/ao_bufio.c
+++ b/src/drivers/ao_bufio.c
@@ -3,7 +3,8 @@
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
  *
  * This program is distributed in the hope that it will be useful, but
  * WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -45,7 +46,7 @@ static uint8_t                ao_bufio_mutex;
 #if 0
 #define DBG(...) printf(__VA_ARGS__)
 #else
-#define DBG(...)
+#define DBG(...) (void) 0
 #endif
 
 static inline void